Prof. Ramesh Lavhe, AshokkumarKalal, RajshriNikam, Prof.SayaliKokane,. 2020. “Reliable Approach towards Key-Aggregate Cryptosystem for Data Sharing in Cloud Storage”. Mathematical Statistician and Engineering Applications 69 (1):518-23. https://doi.org/10.17762/msea.v69i1.2590.